386657955

素因数分解:

$3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 741631104

約数和(自身を除く): 354973149

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 47, 61, 81, 111, 135, 141, 183, 185, 235, 243, 305, 333, 405, 423, 549, 555, 705, 729, 915, 999, 1215, 1269, 1647, 1665, 1739, 2115, 2257, 2745, 2867, 2997, 3645, 3807, 4941, 4995, 5217, 6345, 6771, 8235, 8601, 8695, 8991, 11285, 11421, 14335, 14823, 14985, 15651, 19035, 20313, 24705, 25803, 26085, 26973, 33855, 34263, 43005, 44469, 44955, 46953, 57105, 60939, 74115, 77409, 78255, 101565, 106079, 129015, 134865, 140859, 171315, 182817, 222345, 232227, 234765, 304695, 318237, 387045, 422577, 530395, 548451, 696681, 704295, 914085, 954711, 1161135, 1267731, 1591185, 1645353, 2090043, 2112885, 2742255, 2864133, 3483405, 4773555, 6338655, 8226765, 8592399, 10450215, 14320665, 25777197, 42961995, 77331591, 128885985, 386657955]

約数ペア:

[(1, 386657955), (3, 128885985), (5, 77331591), (9, 42961995), (15, 25777197), (27, 14320665), (37, 10450215), (45, 8592399), (47, 8226765), (61, 6338655), (81, 4773555), (111, 3483405), (135, 2864133), (141, 2742255), (183, 2112885), (185, 2090043), (235, 1645353), (243, 1591185), (305, 1267731), (333, 1161135), (405, 954711), (423, 914085), (549, 704295), (555, 696681), (705, 548451), (729, 530395), (915, 422577), (999, 387045), (1215, 318237), (1269, 304695), (1647, 234765), (1665, 232227), (1739, 222345), (2115, 182817), (2257, 171315), (2745, 140859), (2867, 134865), (2997, 129015), (3645, 106079), (3807, 101565), (4941, 78255), (4995, 77409), (5217, 74115), (6345, 60939), (6771, 57105), (8235, 46953), (8601, 44955), (8695, 44469), (8991, 43005), (11285, 34263), (11421, 33855), (14335, 26973), (14823, 26085), (14985, 25803), (15651, 24705), (19035, 20313)]